header img{margin-top: 15.6%;padding-left: 16%;width: 68.3%;height: 27.2%;margin-bottom: 40%;}

footer .nth1{width: 100%;height: 2.7%;}
footer .nth2{margin: 4% 23.7% 0 22.1%;width: 16%;height: 13.6%;}
footer .nth3{width: 16%;height: 13.6%;}
